
Union serves as the focal point of this mid-1960s survey, situated where the Grande Ronde Valley meets the rising slopes of the Wallowa foothills. The town is depicted with its grid system intact, featuring the Eastern Oregon Livestock Exposition Grounds, a local High Sch, and the town Cem. The industrial and transportation backbone of the era is evident through the Union Pacific rail line and the presence of several Gravel Pits along the valley floor.
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This is the sole edition of this map. No revisions or reprints were ever made.